/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

package org.apache.skywalking.oap.server.storage.plugin.elasticsearch.base;

import org.apache.skywalking.oap.server.core.storage.IHistoryDeleteDAO;
import org.apache.skywalking.oap.server.library.client.elasticsearch.ElasticSearchClient;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.IOException;


/**
 * @author peng-yongsheng
 */
public class HistoryDeleteEsDAO extends EsDAO implements IHistoryDeleteDAO {

    private static final Logger logger = LoggerFactory.getLogger(HistoryDeleteEsDAO.class);

    public HistoryDeleteEsDAO(ElasticSearchClient client) {
        super(client);
    }

    @Override
    public void deleteHistory(String modelName, String timeBucketColumnName, Long timeBucketBefore) throws IOException {
        ElasticSearchClient client = getClient();
        int statusCode = client.delete(modelName, timeBucketColumnName, timeBucketBefore);
        if (logger.isDebugEnabled()) {
            logger.debug("Delete history from {} index, status code {}", client.formatIndexName(modelName), statusCode);
        }
    }
}
